{
  "response": {
    "Key": "US-BE",
    "orig": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "dest": {
      "code": "BE",
      "type": "country",
      "country": "Belgium"
    },
    "faq": {
      "q0": {
        "question": "Which U.S. cities can I fly from to reach Belgium?",
        "answer": "Five cities in the United States have nonstop flights to Belgium. New York (Newark) offers 52 weekly flights with a typical duration of 7h 10m on United and Brussels Airlines, Atlanta has 37 weekly flights taking 8h 30m on Delta, Washington (Dulles) has 35 weekly flights taking 7h 30m on United and Brussels Airlines, Chicago (O'Hare) has 14 weekly flights taking 8h on United, and Boston has 3 weekly flights taking 6h 50m on Hainan Airlines. All flights arrive at Brussels Airport. Travelers generally choose a departure airport based on proximity to home, fare differences, and how well the weekly frequency matches their schedule.",
        "methodology": "Departure cities and their weekly nonstop flights come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We list every city in the origin country with scheduled nonstop service to an airport in the destination, busiest first.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q1": {
        "question": "Which airports in Belgium are the best to fly into?",
        "answer": "Brussels Airport (BRU) is the main gateway, with direct flights from New York, Washington D.C., and Chicago, and excellent train links to major Belgian cities and neighboring countries. Brussels South Charleroi (CRL) serves low-cost carriers with bus connections to Brussels and other cities. Antwerp (ANR) and Liège (LGG) are smaller airports with limited international service, better reached via Brussels or nearby hubs like Amsterdam or Paris."
      },
      "q2": {
        "question": "How long is the flight to Belgium?",
        "answer": "Nonstop flights from the United States to Belgium typically take between 6 hours 50 minutes and 8 hours 30 minutes. From Boston, the flight to Brussels takes 6 hours 50 minutes, while from New York it is 7 hours 10 minutes. Washington flights run 7 hours 30 minutes, Chicago 8 hours, and Atlanta 8 hours 30 minutes.",
        "methodology": "Flight times come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); the typical time is the median scheduled duration of each departure city's nonstop services to the destination.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q3": {
        "question": "Are there direct flights to Belgium?",
        "answer": "Yes, nonstop flights from the United States to Belgium exist, with service into Brussels from five US cities. New York offers 52 weekly nonstop flights on United and Brussels Airlines, taking 7h 10m; Atlanta has 37 weekly nonstop flights on Delta at 8h 30m; Washington has 35 weekly nonstop flights on United and Brussels Airlines at 7h 30m; Chicago has 14 weekly nonstop flights on United at 8h; and Boston has 3 weekly nonstop flights on Hainan Airlines at 6h 50m. Flight times across these nonstop routes range from 6h 50m from Boston to 8h 30m from Atlanta.",
        "methodology": "Nonstop service is identified from the scheduled operating flights in our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); a destination with no scheduled nonstop from the origin country is reported as having none.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q4": {
        "question": "Which U.S. airports are usually cheapest for flying to Belgium?",
        "answer": "New York JFK and Washington Dulles are usually the cheapest U.S. gateways for flying to Belgium, thanks to direct flights and strong competition on the Brussels route. Travellers from smaller U.S. cities can save by booking a separate domestic connection to these hubs rather than a through ticket."
      },
      "q5": {
        "question": "Which airlines fly to Belgium?",
        "answer": "United, Brussels Airlines, Delta, and Hainan Airlines fly nonstop from the United States to Belgium, serving New York, Washington, Chicago, Atlanta, and Boston. United is a Star Alliance member, Brussels Airlines belongs to Star Alliance, Delta is in SkyTeam, and Hainan Airlines is not in a major alliance. Flight times range from 6h 50m from Boston to 8h 30m from Atlanta.",
        "methodology": "Airlines are the operating carriers scheduled on nonstop services from each departure city, taken from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q6": {
        "question": "When is the cheapest time to fly to Belgium?",
        "answer": "The cheapest months to fly from the US to Belgium are September, October, November, and August, with September offering the lowest fares. Booking 6–9 weeks ahead yields the best prices, and departing on a Tuesday or in the evening tends to be cheaper than weekend or morning flights. Avoid the peak months of March, June, and July, and steer clear of holiday periods like Christmas, New Year, and Easter when fares spike.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row. The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each."
      },
      "q7": {
        "question": "How far in advance should I book flights to Belgium?",
        "answer": "For flights from the United States to Belgium, the optimal booking window is about 4 to 7 weeks before departure, when fares average around $883, though peak summer and holiday periods may require booking earlier to secure the best price.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row."
      },
      "q8": {
        "question": "Do I need a visa to travel to Belgium?",
        "answer": "U.S. citizens do not need a visa for short tourist visits to Belgium, and may stay for up to 90 days within any 180-day period. This visa-free access applies to the Schengen Area, which includes Belgium.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_Schengen_Area",
            "title": "Visa policy of the Schengen Area",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Belgium",
            "title": "Visa policy of Belgium",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/belgium/entry-requirements",
            "title": "Belgium entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q10": {
        "question": "How easy is it to travel within Belgium after I arrive?",
        "answer": "Belgium's compact size makes train travel the most efficient way to get around, with SNCB connecting Brussels, Antwerp, Ghent, Bruges and Liège. Buses serve smaller towns. Arriving in Brussels provides the best onward train links."
      }
    }
  }
}